eafd687e68
Since commit f86ef74ed919 ("powerpc/8xx: Fix vaddr for IMMR early remap"), the IMMR area has been mapped at startup with fixmap. Use that fixmap directly instead of calling ioremap(), this avoids calling ioremap() early before the slab is available. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/f816ccdbd15b97cf43c5a8c7cc8dfa8db58ff036.1568294935.git.christophe.leroy@c-s.fr